This plugin is outdated and might not be supported anymore
MetaMagic SEO Plugin

MetaMagic SEO Plugin

Details
View on WordPress

This WordPress plugin creates the meta keywords tag and the meta descriptions tag for single posts automatically, simply add the tags <MetaMagic>some text in your post</MetaMagic> while in the WordPress HTML Editor and that will be the meta description tag content. The meta keywords content is generated from the tags in your post. In the Settings Panel you can toggle meta keywords tag only, or meta description tags only, or both, or none. Using the method of tags (<MetaMagic>a phrase in your post or page </MetaMagic>) will allow you to preview your page source, so that you can view your new meta description and meta keywords, once you click publish, the tags are removed from your post, but your meta description & meta keywords are now in your new blog post.

Details

Plugin code:
metamagic
Plugin version:
1.6
Outdated:
Yes
WP version:
or higher
PHP version:
or higher
Test up to WP version:
5.1.19
Total installations:
20
Last updated:
2019-05-04
Rating:
Times rated:
2
automatic
meta-description
meta-keywords
meta-tags
seo